http://www.elvastowe...eenshot&id=2936
File Name: OR UCOR Signal System
File Submitter: ebnertra000
File Submitted: 09 Jan 2021
File Category: Signals & Signs
This is a set of signals using rules from the Universal Code of Operating Rules, as they were in 1950. The UCOR was mostly used by roads in the Great Plains. The system uses US&S N-2 colorlight signals. Both .ace and .dds versions are available.
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OR UCOR Signal System
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